1232544535132 has 6 divisors (see below), whose sum is σ = 2156952936488. Its totient is φ = 616272267564.

The previous prime is 1232544535127. The next prime is 1232544535177. The reversal of 1232544535132 is 2315354452321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 154068066888 + ... + 154068066895.

Almost surely, 2^{1232544535132} is an apocalyptic number.

It is an amenable number.

1232544535132 is a deficient number, since it is larger than the sum of its proper divisors (924408401356).

1232544535132 is a wasteful number, since it uses less digits than its factorization.

1232544535132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308136133787 (or 308136133785 counting only the distinct ones).

The product of its digits is 432000, while the sum is 40.

Adding to 1232544535132 its reverse (2315354452321), we get a palindrome (3547898987453).

The spelling of 1232544535132 in words is "one trillion, two hundred thirty-two billion, five hundred forty-four million, five hundred thirty-five thousand, one hundred thirty-two".